Billy Kloops

Billy Kloops was the CIA groundskeeper until his death in "American Data?".

When Stan, being the only one familiar with Billy, is tasked with throwing away his leaf blower, he goes into a funk that wears on the family. Francine takes him to consult with CIA psychologist Dr. Ray Petit, who convinces him that a possible way to honor Billy's memory is to clear the central quad, which he never had clearance for, but Stan does. As he finishes, a whirlwind spirit forms and thanks Stan for completing his dream.